... machine is widely used in jewelry to get gold,rose gold, platinum, silver coatings. Jewelry gold coating machine is mianly used for jewelry ... alloys,brass and silver etc materials. It can deposit gold(18K,22K,24K), rose gold, silver,platinum etcIt can coat alloy film, compound film ... , TiCrN, ZrN, and various kinds of diamonds film (DLC). Jewelry gold coating machine(JTL-1110)